LAO , Bryan Christopher; GUEVARRA, Princess; TAN, Jose A. Tan,MD. Comparatve Study on the Outcomes, Safety and Complicatons of ERCP in Elderly Patients: A Single Center Retrospectve Study. Philippine Journal of Gastroenterology, [S. l.], v. 10, n. 2, 2021. Disponível em: https://philjgastro.com/index.php/pjg/article/view/22. Acesso em: 30 jun. 2026.